Wells Fargo too arrogant to own up to its fraudulent ways

``When Wells Fargo chairman and chief executive John Stumpf sat before the Senate Banking Committee this week, he represented a bank too big to fail, too sprawling to manage and too arrogant to own up to its failures... Stumpf informed the senators that what Wells Fargo did "was not a scam," disputed that "this is a massive fraud" and said he had no idea "why people did this."''